1, SKD CFL lamps have glass tubes glued with lower plastic covers, electronic ballasts separated, and upper plastic covers welded with metal caps both in B22 and also E27.

2, Separated parts for energy saving lamps, like made up glass tubes, electronic ballasts, plastic covers and metal caps all in separated forms.

3, Energy saving lamp related machinery, like lamp assembling machinery, testing machinery and glass tube making machinery.

4, All CFL lamp related raw materials and machinery, like clean glass tubes, stems, filaments, triband powders, gluing cement, electronic ballasts and their components and so on.

5, All fluorescent lamp related raw materials, like G13 caps, soda glass tubes, filaments, fluorescent powders, stems and so on.

6, All HID lamp related materials, like hard and soft glass shells, arc tubes, metal inside supports and so on.

7, All lamp related machinery and lamp making technology.